Rationality of some tetragonal loci

Abstract

We prove that the moduli space of tetragonal curves of genus g>6 is rational when g is congruent to 1, 2, 5, 6, 9, 10 modulo 12 and not equal to 9, 45.

to appear in Algebraic Geometry

References in corpus (2)

• The Rationality Problem in Invariant Theory
• The rationality of the moduli spaces of trigonal curves